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Widex and DMSP
(Per OMA BAC MAE group)

Modalities each implemented by a user agent and zero or more processing engines

Modalities governed by an IM

In a DMSP-based architecture, the IM is on the device with visual modality

The voice modality is in the network

Voice modality is semi-autonomous to limit network traffic
Interaction Manager
UA B
UA A
PE 1
PE 2
PE 3
PE 4
Backend
Source: OMA-MAE-2005-0127R01-MMMD-Arch-Diag
Server
Client
Visual Modality
Voice Modality
DMSP
DMSP
PPT Version